<xs:element name="ServiceDetails" minOccurs="0">
    <xs:annotation>
        <xs:documentation xml:lang="en">Specifies additional service details for this flight. </xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="MealService" minOccurs="0" maxOccurs="12">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Indicates the type of inflight meal service. </xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:attribute name="Code" type="MealServiceType" use="required">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">Indicates the type of inflight meal service. </xs:documentation>
                        </xs:annotation>
                    </xs:attribute>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
        <xs:attribute name="DeniedBoardingIndicator" type="xs:boolean" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">Identifies solicitation for denied boarding volunteers. If true, the airline is soliciting volunteers for denied boarding for this flight.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="FlightProductName" type="AlphaNumericStringLength1to14" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">Identifies special flight details for generic partner use. May be used to specify the low cost or regional carrier name (e.g., 'TED', 'UAX')</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="InFlightServiceCodes" type="ListOfOTA_CodeType" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">Other non-meal service codes (e.g., audio, video, movie). Refer to OTA Code list Flight Service Code (FSC). </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attributeGroup ref="UnitsOfMeasureGroup">
            <xs:annotation>
                <xs:documentation xml:lang="en">Indicates the weight or how many pieces of baggage are allowed per ticketed passenger.  There may be different baggage allowances per flight.  However an airline may chose to print for all flights the lowest of any allowed. 

May be overridden at the passenger level.</xs:documentation>
            </xs:annotation>
        </xs:attributeGroup>
    </xs:complexType>
</xs:element>